baber/WOPTO huggingface dataset:
Patent JP-2019062285-A (JP)
Title: Display device primary color design system, display device primary color design method, and program
Inventor: IINO KOICHI
IPC: H04N9/73
Filed: 2017-09-25
Abstract: To provide a display device primary color design system for designing primary colors of a display device, where display colors are observed similarly among many observers, without correcting the display colors for each observer.SOLUTION: A display device primary color design system includes an object tristimulus value calculation part for calculating an object tristimulus value of an object color for each isochromatic function, from respective isochromatic functions different from the object spectral radiance of an object, a display device isochromatic spectral radiance calculation part for calculating the display color spectral radiance isochromatic with the object color of the object tristimulus value, a CIE tristimulus value calculation part for obtaining the CIE tristimulus values, respectively, from the display device isochromatic spectral radiance of each isochromatic function, a color difference calculation part for obtaining a color difference between the display colors from the CIE tristimulus values, a conformity determination unit for obtaining an evaluation value, whether or not the display color is perceived similarly by respective observers, from the color difference, and a display device primary color optimization part for obtaining the primary color spectral radiance of the primary color creating the display color, by changing to different primary color spectral radiance. The primary color spectral radiance of the display device for making the evaluation value less than a threshold level or minimizing is extracted.SELECTED DRAWING: Figure 1
Patent JP-2019061374-A (JP)
Title: Field survey support device and program
Inventor: AZUMA KATSUNORI
IPC: G06Q50/26
Filed: 2017-09-25
Abstract: To provide a field survey support device and a program that eliminate the need for an operator to specify a reference point corresponding to a survey place and also input position information in advance when making a field survey, and enable the operator to easily input a field survey result.SOLUTION: A field survey support device includes: storage means 10 which stores coordinate and distance information on respective distance indications set at predetermined intervals in a road route; coordinate acquisition means 11 which acquires coordinates of a current position; map display means 12 which displays, based upon the coordinates of the current position, the current position and a map image corresponding to the current position; recording sheet display means 13 which displays a state recording sheet representing distance-directional positions and road width-directional positions, obtained through interpolation between the respective distance indications in the road route, with meshes; and state input means 14 which records, in the storage means 10, a state of a road structure input by specifying positions of respective meshes of the state recording sheet as information associated with the state of the road structure related to the distance-directional positions and road width-directional positions of distances of the road corresponding to the positions of the respective meshes.SELECTED DRAWING: Figure 2
Patent JP-2019059179-A (JP)
Title: Decorative member and decorative material using the same
Inventor: OGAWA SATORU
IPC: B32B27/00
Filed: 2017-09-27
Abstract: To provide a decorative member which is excellent in long-term weather resistance and can prevent bleed-out of an organic ultraviolet absorber, and a decorative material using the same.SOLUTION: A decorative member 10 has a base material 11 and a surface protective layer 12 covering at least a part thereof, where the surface protective layer 12 is formed of a cured product of (A) a resin having an ethylenically unsaturated group in the molecule, (B) an organic ultraviolet absorber having an ethylenically unsaturated group in the molecule and (C) a resin composition containing an inorganic ultraviolet absorber. Preferably, the component (A) is an ionizing radiation-curable resin, the component (B) is one or more selected from a triazine-based ultraviolet absorber and a benzotriazole ultraviolet absorber, and the component (C) is one or more selected from zinc oxide, titanium oxide and cerium oxide.SELECTED DRAWING: Figure 1
Patent JP-2019065765-A (JP)
Title: Fuel pump control device for internal combustion engine
Inventor: SUGIMOTO MOTOHIRO
IPC: F02M37/06
Filed: 2017-09-29
Abstract: To shorten the time from switching the number of fuel pumps to be driven to settling an actual fuel pressure near a target fuel pressure.SOLUTION: An electronic control unit performs feedback control on first and second high pressure fuel pumps. During twin drive (YES in step S22), the electronic control unit does not update an integration term Isg for single drive but performs the feedback control using an integration term Itw for twin drive. When the twin drive is switched to single drive, the electronic control unit performs the feedback control using the integration term Itw for single drive in the end of the previous single drive. During single drive (NO in step S22), the electronic control unit does not update the integration term Itw for twin drive but performs feedback using the integration term Isg for single drive. When the single drive is switched to the twin drive, the electronic control unit performs the feedback control using the integration term Itw for twin drive in the end of the previous twin drive.SELECTED DRAWING: Figure 3
Patent JP-2019066012-A (JP)
Title: Tensioner
Inventor: KAWASAKI YUYA
IPC: F16H7/08
Filed: 2017-10-04
Abstract: To provide a tensioner which can utilize a damping effect generated by oil by a simple constitution, does not cause positional displacement even if an eccentric load is applied on a plunger, and can stably draw and slide a timing chain to a shoe.SOLUTION: A tensioner 100 has a plunger 120, a housing 110 having a plunger accommodation hole 111, energization means 124 for energizing the plunger 120, a pressure oil chamber 115 and a check valve 114. The plunger 120 has a main body part 121, and a rod part 122 which extends from the main body part 121 and is smaller than the main body part 121 in a diameter. The plunger accommodation hole 111 is formed so as to be capable of slidably accommodating the main body part 121, a draw-in hole 112 into which the rod part 122 is slidably inserted is formed at a bottom part of the plunger accommodation hole 111, and a draw guide 130 can be connected to a tip side of the rod part 122.SELECTED DRAWING: Figure 1
Patent JP-2018035181-A (JP)
Title: Improvements in and relating to compositions
Inventor: CHRIS SELDON
IPC: A61K47/44
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a solution for use in the treatment of constipation and/or faecal impaction substantially free of sulphate and additional preservatives.SOLUTION: The present invention concerns aqueous solutions comprising polyethylene glycol having an average molecular weight of 2500 to 4500 Da, sodium chloride, potassium chloride, sodium bicarbonate, a flavouring such as lemon-lime or tropical fruit, and a sweetener such as aspartame or acesulfame potassium.SELECTED DRAWING: None
Patent JP-2019070358-A (JP)
Title: Fuel reforming system
Inventor: KUDO TOMOHIDE
IPC: B01J31/30
Filed: 2017-10-11
Abstract: To provide a fuel reforming system capable of continuing reforming of fuel regardless of a state of an internal combustion engine.SOLUTION: A fuel reforming system 1 includes: a reformer 3 that reforms fuel mainly composed of hydrocarbon and when an air-fuel mixture is supplied from an inlet, causes oxidation reforming to progress under action of a reforming catalyst and discharges reformed fuel from an outlet; a condenser 74 for condensing the reformed fuel discharged from the outlet of the reformer 3; a gas-liquid separator 75 for separating the reformed fuel that has passed through the condenser 74 into a gas phase and a condensation phase; a reformed fuel tank 72 for storing the condensation phase flowing out from a condensation phase outflow section 751 of the gas-liquid separator 75; a first bypass pipe 92 for connecting a gas phase outflow section 752 of the gas-liquid separator 75 with an intake system of an engine; a second bypass pipe 93 for connecting the gas phase outflow section 752 with an air supply pipe 41 leading to the inlet of the reformer 3; and a three-way valve 94 and an ECU 8 for selectively communicating any of the first bypass pipe 92 and the second bypass pipe 93 in accordance with the state of the engine.SELECTED DRAWING: Figure 1
Patent JP-2019072097-A (JP)
Title: Electric shaver washer and electric shaver washing system
Inventor: TOMARU NAOYUKI
IPC: B26B19/48
Filed: 2017-10-13
Abstract: To provide an electric shaver washer structured with an enhanced degree of operation freedom and an enhanced degree of design freedom by making an electric shaver and a washer perform stable two-way communication.SOLUTION: An electric shaver washer 40 related to this invention has a power feed terminal 45 the shape of which matches with that of the charging terminal 35 of an electric shaver 30, a second communication means 20 the system of which matches with that of a first communication means 10 of the electric shaver 30, and a washing tank 41, keeping the second communication means 20 arranged at a position facing the first communication means 10 in a state that the head 31 of the electric shaver 30 is housed in the washing tank 41, so that short-range radio communication can be performed by the first communication means 10 and the second communication means 20 in a state that the charging terminal 35 is connected to the power feed terminal 45.SELECTED DRAWING: Figure 1
Patent JP-2019073760-A (JP)
Title: Titanium-based alloy member, method for manufacturing titanium-based alloy member, and product manufactured using titanium-based alloy member
Inventor: FUJIEDA TADASHI
IPC: F04D29/02
Filed: 2017-10-13
Abstract: To provide a heat-resistant titanium alloy member having high mechanical characteristics and high oxidation resistance under high temperature and having a small mechanical anisotropy, to provide a manufacturing method thereof and to provide a product manufactured using the alloy member.SOLUTION: The titanium-based alloy member is a titanium (Ti)-based alloy member which comprises as the main element titanium (Ti), includes at least 0.5 to 2.0 mass% of boron (B) and has fibrous TiB particles dispersed and precipitated in a polycrystalline matrix phase. The TiB particles have a major axis of 1 to 10 μm and a minor axis of 0.01 to 0.5 μm, has an aspect ratio of 2 to 1,000 and are precipitated in a crystallographically random direction in each crystal grain of the matrix phase.SELECTED DRAWING: Figure 4A
Patent JP-2019073305-A (JP)
Title: Synthetic resin cap and container
Inventor: KAWAMURA NOBUO
IPC: B65D41/34
Filed: 2017-10-16
Abstract: To provide a synthetic resin cap capable of preventing slip-out while suppressing increase in cap-opening torque, and to provide a container.SOLUTION: A cap 1 includes: a skirt wall 3 in which a female screw 5 screwed with a male screw M1 formed on an outer periphery of a container mouth part M is provided; and a tamper-evident band 9 connected to a lower part of the skirt wall 3 via an annular weakened part 10. On an inner peripheral side of the tamper-evident band 9, a plurality of hooks 11 which can be locked to annular protrusions M2 provided on the outer periphery of the container mouth part M from below are provided with intervals in the circumferential direction. Also, on the inner peripheral side of the tamper-evident band 9, a curved part 13 is provided above the hooks 11, and in a surface S1 of the curved part 13, a vertical cross section is an R-shaped inclined surface protruding inwardly, its inner diameter becomes larger toward the upper side, an inner diameter of the lower part of the curved part 13 is smaller than an outer diameter of the annular protrusion M2, and an inner diameter of the upper part of the curved part 13 is larger than the outer diameter of the annular protrusion M2.SELECTED DRAWING: Figure 1
Patent JP-2019075694-A (JP)
Title: Calling device and nurse call system
Inventor: KAWADA TOSHIO
IPC: A61G12/00
Filed: 2017-10-16
Abstract: To provide a calling device capable of reducing burden on a patient's call operation and also reducing burden on a setting operator.SOLUTION: The calling device includes: a sensor pad 1 which incorporates a capacitance sensor 13 and outputs a signal that changes according to a distance to a patient's thumb F or a position of the thumb; and a calling signal generator 2 for outputting a calling signal by determining that a calling operation is executed when a level of a signal output from the sensor pad 1 exceeds a first threshold. The sensor pad 1 has a case sized to fit in the palm of the hand and is used in the palm.SELECTED DRAWING: Figure 1
Patent JP-2019075322-A (JP)
Title: Radio frequency heating apparatus
Inventor: FUKUMORI ATSUMASA
IPC: H05B6/50
Filed: 2017-10-18
Abstract: To provide a radio frequency heating apparatus capable of improving heating efficiency and reducing temperature unevenness of an object to be heated during heating without a complicated structure of an electrode.SOLUTION: A radio frequency heating apparatus 100 includes an electrode plate (upper electrode 1a and lower electrode 1b), a high frequency power supply (voltage application unit 20) that supplies high frequency power to the electrode plate, and a position change mechanism (movable portion 7) that changes the position of the electrode plate. The position change mechanism (movable portion 7) changes the position of the electrode plate during heating of an object to be heated and changes the size of a gap between the electrode plate and the object to be heated.SELECTED DRAWING: Figure 1
Patent JP-2019074179-A (JP)
Title: Automatic transmission
Inventor: YASUI YOSHIO
IPC: F16H59/56
Filed: 2017-10-18
Abstract: To provide an automatic transmission capable of suppressing free running feeling in connecting or disconnecting a direct coupling gear.SOLUTION: An automatic transmission comprises: a first transmission that is connected to a power source via a second mechanical clutch; a second transmission that is provided between an output part of the first transmission and a drive wheel; and a direct coupling gear mechanism that has an input gear connected to the power source via a first mechanical clutch and an output gear provided between an output part of the second transmission and the drive wheel and constantly engaged with the input gear. When it is determined that switching between the first clutch and the second clutch is required, a relative rotational direction between the power source and the input gear and a relative rotational direction between the power source and an input part of the first transmission are changed by shifting gears of the first transmission to switch between the first clutch and the second clutch.SELECTED DRAWING: Figure 13
Patent JP-2018027013-A (JP)
Title: Control method, program, information processing device and reservation system
Inventor: AMANO HIROSHI
IPC: B60L11/18
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an information processing device, capable of reserving a charger in consideration of the possibility of early arrival at a destination, in a reservation system which reserves a charger capable of charging the power of an electric automobile.SOLUTION: The control method includes: causing the information processing device to search for a charger existent in a predetermined range from the present location, when determining that the residual charge amount of the electric automobile falls below a first threshold; causing to calculate a charge completion prediction time in each charger on the basis of the idle state of each retrieved charger, information indicative of charging capability and an arrival prediction time at each charger, if there are a plurality of retrieved chargers, when the destination is set to a route guide application stored in the information processing device; and causing to execute reservation processing of a charger having the earliest destination arrival prediction time among predicted destination arrival times to arrive at the destination, when the calculated charge completion prediction time for each charger is set to be the departure time from each charger.SELECTED DRAWING: Figure 1
Patent JP-2019078089-A (JP)
Title: Lifting device for mechanical parking device
Inventor: UDA WATARU
IPC: B66F7/02
Filed: 2017-10-25
Abstract: To provide a lifting device for a mechanical parking device which can prevent a situation where a parked vehicle is involved and a work for failure recovery becomes extensive and takes a long time, along with the improvement of the safety even when an unexpected failure occurs in a brake device.SOLUTION: A lifting device for a mechanical parking device moves a parked vehicle mounted on a lifting platform 1 by raising or lowering the lifting platform 1 by rotational drive of a drive motor 4. The lifting device is provided with a first brake device 6 and a second brake device 7 that can apply a braking force to a rotation shaft 2 of the drive motor 4 to stop the lifting platform 1 at a predetermined position.SELECTED DRAWING: Figure 1
Patent JP-2019082286-A (JP)
Title: refrigerator
Inventor: KOMATSU HAJIME
IPC: F25D21/04
Filed: 2017-10-31
Abstract: To provide a refrigerator which can inhibit a cover of a shield device which appropriately closes an air channel from being locked by freezing.SOLUTION: A refrigerator 10 of the invention includes: a blower 31 which blows air supplied from an air vent to a storage chamber; a shield device 40 which at least partially closes the air vent 30; and a control device which controls operation of the blower 31 and the shield device 40 and is not shown. Further, the shield device 40 has: a blower cover 42 covering the blower; a drive shaft 44 which opens or closes the blower cover 42; and a guide part 60 which guides opening/closing movement of the blower cover 42. Further, the blower cover 42 has a guided part 62 guided by the guide part 60. The guided part 62 of the blower cover 42 and the guide part 60 form a first contact structure 63 in which the guided part 62 and the guide part 60 contact with each other at one side of the blower over 42 as seen in a circumferential direction; and a second contact structure 64 in which the guided part 62 and the guide part 60 contact with each other at the other side of the blower cover 42 as seen in the circumferential direction.SELECTED DRAWING: Figure 4
Patent JP-2019083154-A (JP)
Title: Manufacturing method of lithium ion secondary battery, lithium ion secondary battery, and capacity recovering agent for lithium ion secondary battery
Inventor: OKAYAMA SHINOBU
IPC: H01M10/0567
Filed: 2017-10-31
Abstract: To recover a capacity of a lithium ion secondary battery.SOLUTION: A manufacturing method of a lithium ion secondary battery includes following (α) and (β). In (α), the lithium ion secondary battery including at least a positive electrode, a negative electrode, and an electrolyte is prepared. In (β), a zwitter ion compound is added into the electrolyte. The negative electrode includes at least a negative electrode active material and a coated film. The coated film is formed onto a surface of the negative electrode active material. The coated film includes a lithium compound. The zwitter ion compound includes phosphonium cation or ammonium cation, and carboxylato anion in one intramolecular.SELECTED DRAWING: Figure 1
Patent JP-2018157741-A (JP)
Title: Electric/electronic control device for heating metal processing object
Inventor: PIETRO SPORTELLI
IPC: H02M7/48
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a device that enlarges a utilization range of a Joule law by allowing the device to use for a direct heating of a metal processing object.SOLUTION: An electric/electronic device 1 for heating a processing object, includes: an adjustable power supply driver 2; a heating and data acquiring controller 3; and a power supply transformer 4. An adjustable power supply controller generates a voltage and a frequency which are for a purpose for controlling a heating process, can be adjusted with a various kind of setting parameters, and can be converted to a three-phase and/or a single phase. The heating and data acquirement controller 3 is a micro processor device comprising an input part configured as a plurality of sensors 32, a processing unit, an output part, and a HMI. The power supply transformer 4 includes a specified characteristic, where a secondary coil is different from a primary coil, and cooling water is cooled via extruded cavities formed in a secondary core through which the cooling water flows.SELECTED DRAWING: Figure 1
Patent JP-2019085159-A (JP)
Title: Holding tool
Inventor: TAKEDA ATSUSHI
IPC: B65D85/676
Filed: 2017-11-09
Abstract: To provide a holding tool which can hold four winding tools together, and facilitates taking-out thereof and placing operation.SOLUTION: The present invention is directed to a holding tool for holding a winding tool having two guard portions which are arranged in parallel at an interval and a winding shaft which has a diameter smaller than those of the two guard portions and connects the guard portions. The holding tool has a square or rectangular plate-like portion 5 on which the winding tool is placed. Side grooves 7 which store edge sides of one guard portion in the winding tool are formed along each side on one face of the plate-like portion 5, and inside grooves 8 which store edge sides of the other guard portion in the winding tool are formed in parallel to the side grooves 7 at a position inner than each side groove 7 on one face of the plate-like portion 5.SELECTED DRAWING: Figure 1
Patent JP-2018029210-A (JP)
Title: Load port and wafer mapping device
Inventor: NATSUME MITSUO
IPC: H01L21/68
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To allow even a load port processing wafers of different sizes to share a wafer mapping device.SOLUTION: A load port including a mapping function, for recognizing the storage condition of wafers of different sizes stored in containers of different dimensions, includes a mapping device moving in the vertical direction, first and second sensors each having a detection wave irradiation axis directed to left and right horizontal direction, inserted into front opening of the container, and moving vertically in the container when attached to the mapping device, and a third sensor having a detection wave irradiation axis directed to vertical direction of the first sensor.SELECTED DRAWING: Figure 1
Patent JP-2019093347-A (JP)
Title: Stirring blade and stirrer
Inventor: KANAZAWA KENJIRO
IPC: B01F27/91
Filed: 2017-11-24
Abstract: To provide a stirring blade and a stirrer which can achieve advancement in dispersion and mixing.SOLUTION: A stirring blade A1 is fitted to a stirrer B1, is rotated around an axial direction z, and comprises a blade group 2 comprising plural blade parts 20 which are arranged in a rotation direction θ. The stirring blade further comprises plural plates 3, 4 which comprise a single metal plate material, respectively have a stem 31, which is located at a center in a radial direction r, and plural blade elements 32, 42, which are connected to the stem 31, and are laminated in an axial direction z. The blade part 20 has a blade surface for flowing a stirring object which is configured in such a manner that the blade elements 32, 42 of plural plates 3, 4, which are adjacent to each other in the axial direction z, contact or approach each other.SELECTED DRAWING: Figure 1